Hi All, I'm running a postfix/dovecot/amavis mail server on Ubuntu 10.04 LTS server edition. I was notified by an e-mail user that he is seen body of the attachments but not getting the attachments from a particular sender. When I looked into the mail.log I found the following : Nov 16 10:34:00 mail postfix/qmgr[1678]: 54538F2E066: from=<senderemail>, size=2483, nrcpt=3 (queue active) Nov 16 10:34:00 mail amavis[6723]: (06723-06) Passed BAD-HEADER, [senderIP] [senderIP] <senderemail> -> <recipient1>,<recipient2>, quarantine: H/badh-HmpkeMZ8PaU4, Message-ID: <[email protected]>, mail_id: HmpkeMZ8PaU4, Hits: -, size: 2007, queued_as: 54538F2E066, 93 ms I'm using the latest stable versions of postfix, dovecot and amavis